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Month: June 2009

R&S Quick Notes – Switching

Posted on June 5, 2009

With the insane amount of theory to go through before the big day comes, it is only normal for a couple of items to get lost in the masses. On top of…

5 Minutes Course – Frame Relay

Posted on June 5, 2009

Frame Relay is packet switched WAN techonlogy for transporting Data across Conection oriented Virtual Circuits using Public Data Networks (PDN). its high performance alternative to overly reliable / slow X.25 Wan Protocol….

CCNP 642-825-Update(June-2009) New Questions

Posted on June 4, 2009

1. Which two features can be implemented using the Cisco SDM Advanced Firewall wizard? (Choose two.) A. DMZ support B. custom rules C. firewall signatures D. application security E. IP unicast reverse…

Cisco Live Conference Certification Testing

Posted on June 3, 2009

Onsite Test Center: June 28–July 2, 2009 Moscone Convention Center San Francisco, CA Register now to take a Cisco certification exam with Pearson VUE on-site at Cisco Live 2009 in San Francisco…

New Certification Option for CCNA Voice

Posted on June 3, 2009

On June 24th, 2009, Learning@Cisco will announce program changes to the CCNA Voice certification. There will now be two options available for candidates wishing to achieve their CCNA Voice certification: A commercial…

How to configure reflexive access lists

Posted on June 3, 2009

This post describes how to configure reflexive access lists on your router. Reflexive access lists provide the ability to filter network traffic at a router, based on IP upper-layer protocol "session" information….